1260813960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12203}}^1$

素因数の和:12268

約数の個数: 192

約数和(自身を含む): 4797636480

約数和(自身を除く): 3536822520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12203, 12915, 14760, 17220, 20664, 24406, 25830, 34440, 36609, 48812, 51660, 61015, 73218, 85421, 97624, 103320, 109827, 122030, 146436, 170842, 183045, 219654, 244060, 256263, 292872, 341684, 366090, 427105, 439308, 488120, 500323, 512526, 549135, 683368, 732180, 768789, 854210, 878616, 1000646, 1025052, 1098270, 1281315, 1464360, 1500969, 1537578, 1708420, 2001292, 2050104, 2196540, 2501615, 2562630, 3001938, 3075156, 3416840, 3502261, 3843945, 4002584, 4393080, 4502907, 5003230, 5125260, 6003876, 6150312, 7004522, 7504845, 7687890, 9005814, 10006460, 10250520, 10506783, 12007752, 14009044, 15009690, 15375780, 17511305, 18011628, 20012920, 21013566, 22514535, 28018088, 30019380, 30751560, 31520349, 35022610, 36023256, 42027132, 45029070, 52533915, 60038760, 63040698, 70045220, 84054264, 90058140, 105067830, 126081396, 140090440, 157601745, 180116280, 210135660, 252162792, 315203490, 420271320, 630406980, 1260813960]

約数ペア:

[(1, 1260813960), (2, 630406980), (3, 420271320), (4, 315203490), (5, 252162792), (6, 210135660), (7, 180116280), (8, 157601745), (9, 140090440), (10, 126081396), (12, 105067830), (14, 90058140), (15, 84054264), (18, 70045220), (20, 63040698), (21, 60038760), (24, 52533915), (28, 45029070), (30, 42027132), (35, 36023256), (36, 35022610), (40, 31520349), (41, 30751560), (42, 30019380), (45, 28018088), (56, 22514535), (60, 21013566), (63, 20012920), (70, 18011628), (72, 17511305), (82, 15375780), (84, 15009690), (90, 14009044), (105, 12007752), (120, 10506783), (123, 10250520), (126, 10006460), (140, 9005814), (164, 7687890), (168, 7504845), (180, 7004522), (205, 6150312), (210, 6003876), (246, 5125260), (252, 5003230), (280, 4502907), (287, 4393080), (315, 4002584), (328, 3843945), (360, 3502261), (369, 3416840), (410, 3075156), (420, 3001938), (492, 2562630), (504, 2501615), (574, 2196540), (615, 2050104), (630, 2001292), (738, 1708420), (820, 1537578), (840, 1500969), (861, 1464360), (984, 1281315), (1148, 1098270), (1230, 1025052), (1260, 1000646), (1435, 878616), (1476, 854210), (1640, 768789), (1722, 732180), (1845, 683368), (2296, 549135), (2460, 512526), (2520, 500323), (2583, 488120), (2870, 439308), (2952, 427105), (3444, 366090), (3690, 341684), (4305, 292872), (4920, 256263), (5166, 244060), (5740, 219654), (6888, 183045), (7380, 170842), (8610, 146436), (10332, 122030), (11480, 109827), (12203, 103320), (12915, 97624), (14760, 85421), (17220, 73218), (20664, 61015), (24406, 51660), (25830, 48812), (34440, 36609)]